Keys for the identification of British Empididae
18 genera are recorded from Britain. These are differentiated in the following key

Genus Chelifera
Genus Chelifera

Genus Chelipoda
Genus Chelipoda

Genus Clinocera
Genus Clinocera

Genus Empis
Genus Empis

Genus Hemerodromia
Genus Hemerodromia

Genus Rhamphomyia
Genus Rhamphomyia

Genus Wiedmannia
Genus Wiedmannia
